Product Introduction of EJ701S-004T Filter Element
2025-07-02Product Overview
The EJ701S-004T is a high-performance industrial-grade hydraulic system filter element, featuring a multi-layer composite filter medium structure designed for high-precision hydraulic oil filtration. This product effectively removes particulate contaminants from hydraulic systems, protects precision hydraulic components, and extends equipment service life.
Product Features
- Advanced Filtration Technology
- Composite filtration material of glass fiber + stainless steel mesh.
- Filtration accuracy reaches 4μm (βₓ(c)≥200).
- Multi-layer gradient filtration structure with large dirt-holding capacity.
- Reliable Structural Design
- High-strength resin end caps, resistant to pressure difference of 0.5MPa.
- 304 stainless steel central skeleton.
- Anti-collapse design with pressure resistance ≥1.5MPa.
- Excellent Performance
- Initial pressure difference ≤0.02MPa.
- Dirt-holding capacity ≥15g.
- Working temperature range: -30℃ to +110℃.
- Diversified Configurations
- Available in different precision grades (4/6/10μm).
- Optional version with bypass valve.
- Multiple interface types (threaded/quick-connect).
Technical Parameters
| Parameter Category | Technical Index |
|---|---|
| Filtration Accuracy | 4μm (βₓ(c)≥200) |
| Flow Rate | 30L/min |
| Working Pressure | ≤1.6MPa |
| Burst Pressure | ≥3.2MPa |
| Dimensions | Φ65×200mm |
| Interface Type | 1″ UNF thread |
| Weight | 0.45kg |
Application Fields
- Industrial Hydraulic Systems
- Hydraulic oil filtration for injection molding machines
- Protection of machine tool hydraulic systems
- Construction Machinery
- Hydraulic circuits of excavators
- Hydraulic systems of cranes
- Energy Equipment
- Hydraulic stations for wind power
- Hydraulic control systems in power plants
- Special Applications
- Marine hydraulic systems
- Aviation ground equipment
Product Advantages
- Filtration Performance Advantages
- High β-value filtration efficiency.
- Gradient filtration structure extends service life.
- Stable maintenance of filtration accuracy.
- Reliability Advantages
- Excellent anti-collapse performance.
- Reliable sealing performance.
- Oil-resistant material.
- Economic Advantages
- Long replacement cycle.
- Reduces equipment maintenance costs.
- Minimizes oil loss.
- Environmental Advantages
- Manufactured from recyclable materials.
- Reduces waste oil generation.
- Complies with RoHS standards.
Summary
The EJ701S-004T filter element provides an excellent contamination control solution for modern hydraulic systems, leveraging its advanced composite filtration materials and precise structural design. It not only effectively protects precision components in hydraulic systems from particulate contamination but also significantly extends the filter’s service life through its outstanding dirt-holding capacity and stable filtration performance. In the trend of industrial equipment developing toward higher precision and reliability, the EJ701S-004T filter element has become a key component for hydraulic system contamination control, thanks to its excellent filtration efficiency and reliable performance. Whether for conventional industrial equipment or special applications under harsh conditions, this product delivers trustworthy filtration protection, making it an ideal choice to ensure long-term stable operation of hydraulic systems. As hydraulic technology advances toward higher pressure and more precise control, the importance of the EJ701S-004T filter element will be further enhanced.
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